/*底部导航栏*/
.footer_ul{
    width: 100%;
    position: fixed;
    bottom: 0px; 
}
.ul_li{
    display: flex;
    justify-content: space-around;
    align-items: center;
    text-align: center;
    padding: 10px 0px;
    height: 8.5%;
    background-color: lightblue;
}
.ul_li li{
    width: 25%;
}
.ul_li .same-li span{
    color: gray;
}
.ul_li .same-li.color_first span{
    color: #F56A00;
}

.ul_li span{
    display: block;
}
.ul_li a span:nth-child(1){
    font-size: 1.3rem;
}
.ul_li a span:nth-child(2){
    font-size: 0.7rem;
}

/*弹出框部分*/
.fixed_picture{
    z-index: 800;
    position: fixed;
    bottom: 9%;
    width: 100%;
}
.fixed_picture img{
    width: 100%;
}
.fixed_picture .close{
    position: absolute;
    top: 35%;
    right: 0px;
    width: 40px;
    height: 40px;
}

/*顶部导航栏区域*/
.nav_fixed{
    position: fixed;
    z-index: 1000;
    width: 100%;
    /*background-color: orange;*/
    display: flex;
    justify-content: space-around;
    padding: 8px 0px;
    align-items: center;  
}
.nav_fixed img{
    width: 7%;
    height: 2.5%;
}
#nav_search{
    width: 72%;
    padding: 5px 10px;
    background-color: white;
    border-radius: 3px;
    color: grey;
    font-size: 0.8rem;
}
 #nav_search .glyphicon{
     opacity: 0.4;
 }
 #online{
     color: white;
     font-size: 0.95rem;
 }

 /*中间内容区域*/
 #content_top{
     width: 100%;
 }
 #content_top img{
     width: 21.5%;
     margin-right: 10px;
 }
#content_top a:nth-child(2){
    font-size: 0.75rem;
    color: black;
    vertical-align: middle;
    border-left: 1px gray solid;
    padding-left: 10px;
    
}
#content_middle{
    width: 100%;
    height: 5px;
    background-color: gainsboro;
}
#left_pic{
    float: left;
    width: 49.5%;
}
#left_pic img{
    width: 100%;
    
}
#right_pic{
    float: right;
     width: 49.5%;
}
#right_pic img{
    width: 100%;  
}
#right_pic a img:nth-child(1){
    margin-bottom: 1.5px;
    width: 100%;  
}
#banner{
    width: 100%;
}
#banner img{
    width: 100%;
}
#fames_pro img{
    width: 100%;
}

/*#product{
    width: 100%;
}*/
#product a img{
width: 100%;
}
#product a{width: 49.5%;}
#product{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
#product figcaption{
    margin-left: 20px;
}
#product figcaption h4{
    color: black;
    font-size: 0.85rem;
}
#product figcaption h5{
    color: gray;
    font-size: 0.75rem;
}
#product figcaption h6{
    color: red;
    font-size: 1rem;
}



